Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490822 | Delay lock loop | Qiang Si | 2016-11-08 |
| 9484934 | Delay lock loop | Qiang Si | 2016-11-01 |
| 9457420 | Gas tungsten arc welding with cross AC arcing twin wires | Shujun Chen, Liang Zhang, Ning Huang, Xuping Wang, Zhenyang Lu | 2016-10-04 |